This isn’t so much a question but I need help checking my answers to make sure they’re right. The problems are in the picture, I just need to know if I did it wrong or not thankss. Here’s my answers :
1.) W=-24
2.) X=3
3.) Z=5
4.) X=8

1, w = -24

2, x= 21 divide by 7 = x =3

3, z = 5

4, x = 10.5

you did everything right x but your number 4 was wrong it is 10.5

b. x + 1

step-by-step explanation:

i'am smart

answer: 2 answers

step-by-step explanation: the first one means to spread the product throughout the marketplace such that a large number of people can buy it.  

the second means the process of making a product or service available for the consumer or business user that needs it.

mark this brainliest and i will be glad to .